Development of an S-band cavity Beam Position Monitor for ATF2

A. Heo; E. S. Kim; H. Kim; D. Son; Y. Honda; T. Tauchi

doi:10.1088/1748-0221/8/04/P04011

Development of an S-band cavity Beam Position Monitor for ATF2

A. Heo
, E. S. Kim^*
, H. Kim
, D. Son
, Y. Honda
, T. Tauchi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We have developed an S-band cavity Beam Position Monitor (BPM) in order to measure the position of an electron beam in the final focus area at ATF2, which is the test facility for the final focus design for the International Linear Collider (ILC). The lattice of the ILC Beam Delivery System (BDS) has been modified, requiring a larger physical aperture of 40 mm in the final focus area. The beam orbit measurement in this area is now covered with high resolution S-Band cavity BPMs. In this paper we summarize the design of the cavity BPM and the first experimental results. The calibration slopes were measured as 0.87 counts/μm in the x-coordinate direction and 1.16 counts/μm in the y-coordinate direction.

Original language	English
Article number	P04011
Journal	Journal of Instrumentation
Volume	8
Issue number	4
DOIs	https://doi.org/10.1088/1748-0221/8/04/P04011
Publication status	Published - 2013 Apr
Externally published	Yes

Keywords

Accelerator Subsystems and Technologies
Beam-line instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors)
Instrumentation for particle accelerators and storage rings - low energy (linear accelerators, cyclotrons, electrostatic accelerators)

ASJC Scopus subject areas

Instrumentation
Mathematical Physics

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10.1088/1748-0221/8/04/P04011

Cite this

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title = "Development of an S-band cavity Beam Position Monitor for ATF2",

abstract = "We have developed an S-band cavity Beam Position Monitor (BPM) in order to measure the position of an electron beam in the final focus area at ATF2, which is the test facility for the final focus design for the International Linear Collider (ILC). The lattice of the ILC Beam Delivery System (BDS) has been modified, requiring a larger physical aperture of 40 mm in the final focus area. The beam orbit measurement in this area is now covered with high resolution S-Band cavity BPMs. In this paper we summarize the design of the cavity BPM and the first experimental results. The calibration slopes were measured as 0.87 counts/μm in the x-coordinate direction and 1.16 counts/μm in the y-coordinate direction.",

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year = "2013",

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doi = "10.1088/1748-0221/8/04/P04011",

language = "English",

volume = "8",

journal = "Journal of Instrumentation",

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AU - Heo, A.

AU - Kim, E. S.

AU - Kim, H.

AU - Son, D.

AU - Honda, Y.

AU - Tauchi, T.

PY - 2013/4

Y1 - 2013/4

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AB - We have developed an S-band cavity Beam Position Monitor (BPM) in order to measure the position of an electron beam in the final focus area at ATF2, which is the test facility for the final focus design for the International Linear Collider (ILC). The lattice of the ILC Beam Delivery System (BDS) has been modified, requiring a larger physical aperture of 40 mm in the final focus area. The beam orbit measurement in this area is now covered with high resolution S-Band cavity BPMs. In this paper we summarize the design of the cavity BPM and the first experimental results. The calibration slopes were measured as 0.87 counts/μm in the x-coordinate direction and 1.16 counts/μm in the y-coordinate direction.

KW - Accelerator Subsystems and Technologies

KW - Beam-line instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors)

KW - Instrumentation for particle accelerators and storage rings - low energy (linear accelerators, cyclotrons, electrostatic accelerators)

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DO - 10.1088/1748-0221/8/04/P04011

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VL - 8

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JF - Journal of Instrumentation

IS - 4

M1 - P04011

ER -

Development of an S-band cavity Beam Position Monitor for ATF2

Abstract

Keywords

ASJC Scopus subject areas

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